APA citiranje

Eadie, J. S., & Davidson, D. S. (1987). Guanine modification during chemical DNA synthesis.

Citação norma Chicago

Eadie, J S., and D S. Davidson. Guanine Modification During Chemical DNA Synthesis. 1987.

MLA citiranje

Eadie, J S., and D S. Davidson. Guanine Modification During Chemical DNA Synthesis. 1987.